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FINAL LT 4 Assessment
9 of 10
POSSIBLE POINTS: 0.5
Draw a picture that represents the word problem. If it is not clear from your drawing, label the airplane, island and boat. Don't forget to include x in your
picture!
You are flying an airplane directly over a boat and spots an island in the distance. If the plane is flying at a height of 5,500m and you look down at the
island at an angle of 72 degrees, how far is the boat from the island?
x Clear
Undd
Redo
(720

Answers

Answer 1

Answer:

Step-by-step explanation:

You probably need to make your own version cause mine is super messy but here

Psmymall.lausd.net BookmarksGannexation - Goo...FINAL LT 4 Assessment9 Of 10POSSIBLE POINTS: 0.5Draw

Related Questions

What are the real roots of the function in the graph?

Answers

Answer:

-1 and 3

Step-by-step explanation:

The real roots of a function are located where the function passes through the x-axis. In this case, the function passes through x=-1 and x=3, making them the real roots of the function.

Which expression is the result of factoring the expression below by taking out its greatest common factor?
4x^2+16x-4=?
Choose 1 answer:
A. 2x(2x^2+8x−2)
B. 2(2x^2+8x−2)
C. 4x(x^2+4x−1)
D. 4(x^2+4x−1)​

Answers

Step-by-step explanation:

[tex]{\huge{\boxed{\sf{{Hello \: mate (. ❛ ᴗ ❛.) }}}}} \\ \\ {\huge{\underline{\bf{\pink{answer \:✓✓}}}}} \\ \\ \\\blue{Equation = > 4x ^{2} + 16x - 4 } \\ \\\mathcal\blue{ = > greatest \: common \: factor \: is \: 4} \\ \\ {taking \: out \: 4 \: as \: common \: } \\ \\ \huge\mathfrak\red{we \: left \: with} \\ \\ {{\boxed{\sf{\green{D.) 4(x^2 + 4x-1) \:✓✓✓✓}}}}}[/tex]


Which are the solutions of x2 = -13x – 4?

Answers

Answer:

x=3.75

Step-by-step explanation:

Help please!!!!help help help

Answers

Answer:

ask the goggle not 1 you help in thi aap bro your aand me same thing make sorry

Answer:

{-2,-1, 0, 1, 8}

Step-by-step explanation:

Domain is the input values ie. x values

{-2,-1, 0, 1, 8}

What is the explicit formula for this arithmetic sequence?
-12,-17, -22, -27, ...

Answers

Answer:

Step-by-step explanation:

An explicit arithmetic formula in standard form is

[tex]A_n=a_1+d(n-1)[/tex] where n is the position of a number in thesequence, a1 is the first number in the given sequence, and d is the common difference. The common diff here is -5 since we have to subtract 5 from each term to get to the next one in the sequence. The first number is -12. So

a1 = -12

d = -5 and the explicit formula is

[tex]A_n=-12-5(n-1)[/tex] and you could simplify it a bit to

[tex]A_n=-12-5n+5[/tex] and finally to

[tex]A_n=-5n-7[/tex] which is a linear representation. Arithmetic sequences can all be simplified down to represent lines.

f(x) = xWhat is g(x)?

Answers

Answer:

D.

Step-by-step explanation:

I don't really know how to explain this over a computer, but it is correct.

Hope that this helps!

Answer:

compressibility, particle motion, shape

Step-by-step explanation:

just took it

If polygon ABCD rotates 70° counterclockwise about point E to give polygon A'B'C'D', which relationship must be true? A. BB' = DD' B. m∠ABC < m∠A'B'C' C. m∠ABC > m∠A'B'C' D. A'E' = AE

Answers

Answer:

A'E' = AE

Step-by-step explanation:

Transformation is the movement of a point from its initial position to a new position. Types of transformation are rotation, reflection, translation and dilation. If an object is transformed then all its points are also transformed.

Rigid transformations are transformations that preserves the shape an size of an object (i.e. the side length and angles). Examples of rigid transformations are rotation, translation and reflection.

Since rotation is a rigid transformation, the side lengths and angles of polygon A'B'C'D' would be the same as that of polygon ABCD. Therefore:

A'E' = AE

I need help ASAP!! Please.

Answers

Answer:

x = 8

Step-by-step explanation:

If the graphs of the linear equations in a system are the same line, what does that mean about the possible solution or solutions of the system? А.) There is exactly one solution
B.) There is no solution.
C.) There are infiriitely many solutions
D.) The lines in a system cannot graph the same line.
((PLEASE HELPPP))​

Answers

I think it’s c there are many solutions

The Mariana trench, off the coast of Guam in
the Pacific Ocean, is 11 034m deep. Write 11
034 in standard form.​

Answers

Answer:

11,000 + 30+4

Step-by-step explanation:

7 √x +4 Is it a polynomial?​

Answers

Answer:

Phải

Step-by-step explanation:

Which fraction is equal to 0.13?

Answers

Answer:

13/100

Step-by-step explanation:

0.13 = 13/100

if you need more examples, 26/200, 39/300, 52/400 is all equal to 0.13 as well.

Help please! I really need it

Answers

I think it’s none of those.
Radius is a line that reaches the middle of the circle, so like
——
CA

Một xí nghiệp sản xuất độc quyền hai loại sản phẩm. Biết hàm cầu của hai loại sản phẩm trên lần lượt là 1 2 Q 40 2 ; Q 35 D D 1 2 1 2       P P P P và hàm chi phí kết hợp là 2 2 1 1 2 2 1 2 C Q 6Q Q +Q +15Q 150 .    Q Trong đó, P,Q 1,2   i i i  lần lượt là đơn giá và sản lượng của sản phẩm thứ i . a) (CLO1.3, CLO2.2, CLO4.2) Tìm mức sản lượng của mỗi loại sản phẩm để xí nghiệp có lợi nhuận tối đa. Khi đó, giá bán các sản phẩm là bao nhiêu? b) (CLO1.3, CLO2.2, CLO4.2) Tính chi phí cận biên cho từng loại sản phẩm tại mức tối ưu tìm được ở câu a).

Answers

ah, i’ve seen this one before. this answer is no no idea why you gotta get a chance and i’m you to go pick it out to get your stuff back on your car wash the car and stuff and you get your hair and get it done and you get a little more comfortable with your car and you get a hold on you like that one or a little bit more and stuff and like move you

Please help me i'm struggling!

Answers

Answer:

B

Step-by-step explanation:

y = 2x - 4

y + 4 = 2x

x = y/2 + 4/2

x = y/2 + 2

—-

y = x/2 + 2

Answer:

y = x/2 + 2

This is the answer because I got it right on my test.

Write the equation of the line in slope-intercept form

Answers

Answer:

y=-1x-4

hope you have a great day

PLEASE ANSWER THIS QUESTION IM BEGGING YOU !

Answers

6% chance of pulling blue and then yellow

Answer:

5/36

Step-by-step explanation:

There are 12 tiles

P( blue) = blue /total = 5/12

We put the first tile back so there are still 12 tiles in the bag

P(yellow) = yellow/total = 4/12 = 1/3

P( blue, yellow) = 5/12 * 1/3 = 5/36

URGENT PLEASE HELP WILL GIVE BRAINLEIST !!!!!!!!!!

Answers

Answer:

4

Step-by-step explanation:

1 change in x and 4 change in y from 1,0 to 0,4 or 4/1

Take any 2 points from the line and use the rule to find the slope

Slope=y2-y1/x2-x1
(0,4)(-1,0)

Slope= 0-4/-1-0 = -4/-1 = 4

Slope =4

I hope that answers your question and please brainliest my answer I would really appreciate it and best of wishes!!

Solve the system algebraically.
2x + y - 10 = 0
x-y-5=0
What is the value of y?
-5/3
5

Answers

Answer:

5 is the value of y

PLZ FRIEND ME!!

the value of y is 5

Question 10(Multiple Choice Worth 1 points) (05.02 LC) Given triangle ABC, which equation could be used to find the measure of B?​

Answers

Answer:

A. cos m L B = 2√5 /5

Step-by-step explanation:

cos m L B = AB / BC = 6/ 3√5

= 6√5 /15

= 2√5 /5

Find the value of x.

Answers

Answer:

Step-by-step explanation:

When two chords intersect inside the circle, the product of their segments are equal.

BE * ED = AE * EC

x *3x = 4 *3

3x²   = 12 {Divide both sides by 3}

  x² = 12/3

  x² = 4

  x = √4

  x = 2

Answer:

The value of x is 2.

Step-by-step explanation:

We know that , when the two chords are intersect inside the circle, the product of their segment are equal.

So, BE × ED = AE × EC

putting the values

x × 3x = 4 × 3

multiply the values

3 x ² = 12

divide 12 by 3

x ² = 12 / 3

x ² = 4

Taking the square root of 4

x = √4

x = 2

The value of x is 2.

H. E. L. P. ???!!!!!!​

Answers

Answer:

C

Step-by-step explanation:

sin x= CB/CA =4/8

......

what is
- l4l equal to?

Answers

Answer: -4

Explanation:

Absolute value is the distance that a number is away from zero. Keep in mind that the absolute value is always positive.

However since the negative sign is on the outside of the function , you leave it on the final answer. Therefore the answer is -4

What is the length of leg s in the right triangle shown?

Answers

Answer:

D. 5

Step-by-step explanation:

Applying,

cos∅ = adjacent/Hypotenuse

From the diagram,

Given: ∅ = 45°, adjacent = s, hyptenuse = 5√2

Therefore,

cos45° = s/5√2

make s the subject of the equation

s = cos45°×5√2

s = (1/√2)(5√2)

s = 5

Hence the right answer is D. 5

Un arco de 50 m de longitud subtiende un ángulo central θ en un círculo de 35 m de radio. Encuentre la medida de θ.

Answers

Answer:

θ = 81.89°

Step-by-step explanation:

Si tenemos un círculo de radio R, el perímetro de este círculo estará dado por:

P = 2*pi*R

donde pi = 3.14

Ahora, si en lugar de el círculo completo solo queremos la longitud de un dado arco, definido por un ángulo θ, el largo de ese arco estará dado por:

L = (θ/360°)*2*pi*R

Notar que cuando θ = 360° (es decir, el ángulo del círculo completo) el largo del arco será igual que el perímetro, lo cual deberíamos esperar.

Ahora sabemos que:

El arco tiene 50m de longitud.

El radio del círculo es 35m

queremos encontrar el valor de θ

Reemplazando esos valores en la ecuación de arriba obtenemos:

50m = (θ/360°)*2*3.14*35m

Ahora solo debemos resolver esto para θ

50m = (θ/360°)*219.8m

(50m/219.8m) = (θ/360°)

(50m/219.8m)*360° = θ = 81.89°

simplify (3³ × 3⁴) ÷ 3²​

Answers


3x3x3=27

3x3x3x3=81

(27x81=2187)

3x3=9

(2187/9=243)

The answer is 243

The cost of a ticket increases by 10% to£18.15
Work out the original cost

Answers

Let the original price = x

An increase of 10 % = 18.15

Multiply x by (1 + percent increase) which is 1.1x = 18.15

Now to find x divide both sides by 1.1:

X = 16.50

The original price was 16.50

Answer:

£16.50

Step-by-step explanation:

Let cost price be x

Now, create a formula:

x + 10x / 100 = 18.15

'or'

110x / 100 = 18.15

'or'

x = (18.15*100) / 110

x = 16.5

Can someone help me?​

Answers

Answer:1565

Step-by-step explanation:

tehret

Answer right Brainliest!

Answers

Answer:

The right answer is D) If graphed, the ordered pairs would form a straight line

A sphere with a radius of 11 Ft so what is its volume FASTTT PLSSSSS

Answers

Step-by-step explanation:

volume of the sphere=4/3×π×r³

=4/3×3.14×11³

=5572.4533ft³

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Which of the following demonstrates how chemicals can help the environment?A. Herbicides can get rid of unwanted weeds.B. Pollutants can be prevented from entering the environment.C. Pesticides can kill insects that eat garden plants.D. Lime can be used to adjust the pH in lakes that are too acidic. simplify 3(2x+4y-y) i need help with that please Please help me solve my problem!!! I'll give you more points but you have to answer all the parts to the question. I need this plsssss ty lol. Show all work too plssss. HELP ASAP PLEASE (1) In 1751, the Philadelphia Provincial Assembly had a bell made. (2) It was for the new State House. (3) The bell weighed more than 2,000 pounds. (4) The bell was 12 feet in circumference around the bottom. (5) It came to be known as the Liberty Bell because it was inscribed with a motto about liberty. (6) Unfortunately, the Liberty Bell cracked in 1752 during a test ring. (7) To fix the bell, the Philadelphia Assembly had it recast. (8) Some people say the bell cracked again in 1835. (9) It was tolling for John Marshalls funeral. (10) However, that is probably just a legend. (11) It is a fact that on February 22, 1846, the bell cracked again. (12) That crack could not be fixed. (13) The Liberty Bell has had a crack in it ever since.~ Which is the most effective way to combine sentences 3 and 4?1. More than 2,000 pounds and 12 feet in circumference around the bottom, the bell.2. The bell weighed more than 2,000 pounds and was 12 feet in circumference around the bottom.3. Weighing more than 2,000 pounds and 12 feet in circumference around the bottom was the Liberty Bell.4. The bell weighed more than 2,000 pounds, the bell was 12 feet in circumference around the bottom. Nicaragua is in Central America, with coasts on both the Pacific Ocean andthe Caribbean Sea. Most people in Nicaragua speak Spanish, and the majorityof people are of mixed ancestry (Native and European). Nicaragua is thepoorest country in Central America and the second poorest nation in theWestern Hemisphere. A long civil war and a major hurricane in 1998 hurt theeconomy, which is slowly being rebuilt.Which of the following facts from the paragraph above best describes anelement of Nicaragua's culture?A. A major hurricane struck the coast.B. It lies between the Pacific Ocean and the Caribbean Sea.C. It is one of the poorest countries in the Western Hemisphere.aD. Spanish is the main language. How does the geographic theme of location help us understand life on Earth?A. It tells us about people's migration to a region.B. It tells us what a region is like.O c. It tells us how people have affected the environment of a region.D. It tells us where to find a region. Choose the sentence that has correct capitalization.Let's work together on our algebra and english homework.Let's work together on our Algebra and English homework.Let's work together on our algebra and English homework. President Carters stimulus plans One thousand dollars is invested at 5% continuous annual interest. This means the value of the investment will grow exponentially, with k equaling the decimal rate of interest. What will the value of the investment be after 7 1/2 years The goal of vietnam war was to stop _______ from across southeast asiaA- capitalism B- communism C- fascismD- otherism ANSWER PLEASE!!!!!!!!!!!!! If a 60 W light bulb and a 75 W light bulb operate from 150 V source, which bulb has a greater current in it?60 W75 W When you accelerate, the size of the front tire patch becomes____ If I have a right triangle ab=12 and ac=15 what is BC 2x2-1/3x2+7/3x2 plzzzzzzzzzzzz fast A town meeting the mayor has presented several ways the town Could provide child care to families in which both parents work what should the participants at the meeting do next A. Hold elections for a new mayorB. Implement each of the new ways to see which one works best C. Evaluate how well that may your proposal worksD. Consider the cost and benefits of each way before choosing one Difference between d pharma and b pharma What did you notice about this poems structure as you listened? Check all that apply. Write an equation to match the situation below. Then, use your equation to solve for the variable.Haley received $278.25 in her paycheck for working h hours this week. She makes $13.25 per hour.I